Full-Stack Software Engineer – 3D/AI Platform
Position: Full-Stack Software Engineer
Level: Mid–Senior
Type: Full-time / Part-time / Contract
Location: Toronto / Hybrid
Submilli, developed by Genotive AI, is a precision 3D technology platform for creating customized physical products from digitally generated 3D geometries, combining software, 3D design, and hands-on engineering to make them manufacturable.
About the Role
We are looking for a hands-on Full-Stack Software Engineer to build the platform behind Submilli's customized products and digital engineering workflows.
You will work across server infrastructure, backend services, web applications, databases, APIs, and integrations with computational and AI-based processing pipelines. The goal is to take early engineering prototypes through to reliable, maintainable applications.
This is an R&D-oriented role where the software architecture and product requirements will evolve over time. The ability to learn quickly, work independently, integrate different technologies, and solve practical engineering problems is particularly important.
Key Responsibilities
Design and develop scalable backend services and APIs.
Develop modern web applications and user interfaces.
Set up and maintain Linux servers and cloud infrastructure.
Design and manage databases and file/object storage.
Integrate Python-based 3D geometry and AI processing pipelines with the application.
Develop interactive 3D model visualization in the browser.
Handle 3D file formats such as STL, OBJ, PLY, GLB/GLTF.
Implement background processing for computationally intensive 3D operations.
Build authentication, user/project management, logging, monitoring, and error handling.
Use Docker and implement reliable deployment and CI/CD workflows.
Work closely with mechanical and 3D engineers to translate engineering requirements into software features.
Help design the architecture for future AI/ML and digital-manufacturing integrations.
Required Qualifications
Strong experience in full-stack software development.
Strong Python and JavaScript/TypeScript skills.
Experience with modern frameworks such as React/Next.js and FastAPI/Django/Node.js.
Experience with PostgreSQL or similar databases.
Strong understanding of REST APIs and web application architecture.
Experience with Linux, Git, Docker, and cloud/server deployment.
Ability to independently troubleshoot and deploy complete applications.
Preferred Qualifications
Experience with one or more of the following is highly valuable:
Open3D, Trimesh, NumPy, SciPy
Three.js / WebGL
3D mesh and point-cloud processing
STL/OBJ/PLY/GLB/GLTF
Computer vision or AI/ML
PyTorch or TensorFlow
AWS, Azure, or GCP
Redis, Celery, background job systems
CAD, 3D scanning, or digital manufacturing
Ideal Candidate
You can turn a Python-based 3D algorithm into a usable, deployable product:
3D/AI Engine → Backend → API → Database/Storage → Web UI → Interactive 3D Application
Experience in an R&D or startup environment, independent learning, and practical problem-solving are highly valued.
Interested in this position?
Send your résumé to careers@submilli.com
